Answered

How to integrate a matrix of a certain dimension?!

>> help syms >>help int Refer this link: <http://people.rit.edu/~pnveme/pigf/Matlab/matlab_sym_integ.html> <https://...

How to integrate a matrix of a certain dimension?!

>> help syms >>help int Refer this link: <http://people.rit.edu/~pnveme/pigf/Matlab/matlab_sym_integ.html> <https://...

9 years ago | 0

Answered

Unique changing order(unique output values are reshuffled)

b={'2/6/2099','2/6/2099','2/6/2099','2/6/2099','2/7/2099','2/7/2099', '2/7/2099','2/8/2099','2/8/2099','2/8/2099','2/10/2099',...

Unique changing order(unique output values are reshuffled)

b={'2/6/2099','2/6/2099','2/6/2099','2/6/2099','2/7/2099','2/7/2099', '2/7/2099','2/8/2099','2/8/2099','2/8/2099','2/10/2099',...

9 years ago | 0

| accepted

Answered

how do I convert all capital letters in a string to lowercase and add a space before them?

Use *lower()* command

how do I convert all capital letters in a string to lowercase and add a space before them?

Use *lower()* command

9 years ago | 1

Answered

How do I solve the error: Undefined variable "handles" or class "handles.edit21"?

Variable 'T' should be converted to string using num2str(T) first, before calling. Have you done this?

How do I solve the error: Undefined variable "handles" or class "handles.edit21"?

Variable 'T' should be converted to string using num2str(T) first, before calling. Have you done this?

9 years ago | 0

Answered

Unique changing order(unique output values are reshuffled)

>>b={'2/6/2009','2/6/2009','2/6/2009','2/6/2009','2/7/2009','2/7/2009','2/7/2009', '2/8/2009','2/8/2009','2/8/2009'}; >>...

Unique changing order(unique output values are reshuffled)

>>b={'2/6/2009','2/6/2009','2/6/2009','2/6/2009','2/7/2009','2/7/2009','2/7/2009', '2/8/2009','2/8/2009','2/8/2009'}; >>...

9 years ago | 0

Answered

How to solve non linear equations with three variables? I tried matlab codes available in www.mathworks.in. and also I tried Newton rapson method .But I could not get proper output.Please help me to solve this.

try using *inline()* >>doc inline/formula

How to solve non linear equations with three variables? I tried matlab codes available in www.mathworks.in. and also I tried Newton rapson method .But I could not get proper output.Please help me to solve this.

try using *inline()* >>doc inline/formula

9 years ago | 0

Answered

Access to a file when running the program

Or You can declare as *global* variable like *global Volume_inicial* in your info.m file and if you want to access particula...

Access to a file when running the program

Or You can declare as *global* variable like *global Volume_inicial* in your info.m file and if you want to access particula...

9 years ago | 0

| accepted

Answered

how can i display x,y values & name of the plotted lines without using datacursor option

Refer the below links: <https://www.mathworks.com/matlabcentral/newsreader/view_thread/168412> <https://groups.google.com/...

how can i display x,y values & name of the plotted lines without using datacursor option

Refer the below links: <https://www.mathworks.com/matlabcentral/newsreader/view_thread/168412> <https://groups.google.com/...

9 years ago | 1

Answered

i have open a directory using dir function. i want to open the folders in the directory and process the images in different folder so plz let me know anyone knows how to do it

You can do this by using *pwd* and *cd* command to acess folders

i have open a directory using dir function. i want to open the folders in the directory and process the images in different folder so plz let me know anyone knows how to do it

You can do this by using *pwd* and *cd* command to acess folders

9 years ago | 0

Answered

How to Rectify the "index must be a positive integer or logical" Error in my code?

Use *abs()* command

How to Rectify the "index must be a positive integer or logical" Error in my code?

Use *abs()* command

9 years ago | 0

Answered

Name a block which takes feedback value

Are you searching for *fcn* block? or *statespace* block?

Name a block which takes feedback value

Are you searching for *fcn* block? or *statespace* block?

9 years ago | 0

Answered

Help Solving equations with variables

If both sides(i.e LHS, RHS) of equation having unknown values for variables, How will you get the values?

Help Solving equations with variables

If both sides(i.e LHS, RHS) of equation having unknown values for variables, How will you get the values?

9 years ago | 0

Answered

Error: Phasor block is not allowed with the Continuous or Discrete simulation method

Betterway, you can do this by Continuous or discrete simulation by designing the wind turbine model(i.e Insteadof directly using...

Error: Phasor block is not allowed with the Continuous or Discrete simulation method

Betterway, you can do this by Continuous or discrete simulation by designing the wind turbine model(i.e Insteadof directly using...

9 years ago | 1

Answered

how to create a function m-file in Matlab v.7.12?

[f]=my_func(x) a=0.3; f(x)=((1+a)*sin(a*x)*exp(-a*x))/x return;

how to create a function m-file in Matlab v.7.12?

[f]=my_func(x) a=0.3; f(x)=((1+a)*sin(a*x)*exp(-a*x))/x return;

9 years ago | 0

Answered

How to find the roots of equations in Matlab v7.12

try this: a=0.3; x=nthroot(a,(-1/3)); for more info, >>help nthroot

How to find the roots of equations in Matlab v7.12

try this: a=0.3; x=nthroot(a,(-1/3)); for more info, >>help nthroot

9 years ago | 0

Answered

How can I have matlab identify if a specific element is repeated a specific number of times?

try this: find(A==1) If you would like to know more, >>help find

How can I have matlab identify if a specific element is repeated a specific number of times?

try this: find(A==1) If you would like to know more, >>help find

9 years ago | 0

Answered

Wait For Key Press?

Otherwise, you can use *keyboard*, *dbquit* command also..

Wait For Key Press?

Otherwise, you can use *keyboard*, *dbquit* command also..

9 years ago | 0

Answered

Help "index matrix not consistent"?

The problem is size(domr), size(domg) & size(domb) is not equal.. or you can try like this: dom=cat(1,domr(1),domg(...

Help "index matrix not consistent"?

The problem is size(domr), size(domg) & size(domb) is not equal.. or you can try like this: dom=cat(1,domr(1),domg(...

9 years ago | 0

Answered

Want to change the range of a single axis of a plotyy figure

figure; ylim([1e-5 1e3]); or goto Edit -> *Axes Properties* -> then select *X axis* and change range as your need

Want to change the range of a single axis of a plotyy figure

figure; ylim([1e-5 1e3]); or goto Edit -> *Axes Properties* -> then select *X axis* and change range as your need

9 years ago | 0

Answered

How to smooth plotted curve?

>> doc smooth refer this link also: <http://www.mathworks.com/company/events/webinars/wbnr56627.html?id=56627&p1=961661709&p2...

How to smooth plotted curve?

>> doc smooth refer this link also: <http://www.mathworks.com/company/events/webinars/wbnr56627.html?id=56627&p1=961661709&p2...

9 years ago | 0

Question

How to check availabilty of command from Matlab version?

It's been quite a fact that some of the commands cannot be accessed, due to users Matlab version or it may be due to necessary t...

9 years ago | 1 answer | 0

Answered

Assistance with simple error

Check this: I don't have r2012b version a = [6, 9, 17, 0, 13, 9, 9, 12, 12, 12]; b = [7, 8, 20, 2, 11,...

Assistance with simple error

Check this: I don't have r2012b version a = [6, 9, 17, 0, 13, 9, 9, 12, 12, 12]; b = [7, 8, 20, 2, 11,...

9 years ago | 0

Answered

how can i rescale ths axes of 2-D graph so the x-axis and the y-axis coordinates are: -4,-2,0,2,4?

Are you expecting this: figure; xlim([-4 4]) ylim([-4 4])

how can i rescale ths axes of 2-D graph so the x-axis and the y-axis coordinates are: -4,-2,0,2,4?

Are you expecting this: figure; xlim([-4 4]) ylim([-4 4])

9 years ago | 0

Answered

how can i give m-file output to simulink model as input

Your question is already answered, First check and ask question.. Refer this: <http://www.mathworks.in/matlabcentral/answers/...

how can i give m-file output to simulink model as input

Your question is already answered, First check and ask question.. Refer this: <http://www.mathworks.in/matlabcentral/answers/...

9 years ago | 0

Answered

how to get the co-ordinate values & labels when click on the plotted line

For e.g. try this code: a=[1 2 3 4]; b=[5 6 7 8]; plot(a,b) legend('signal1'); After this, goto *Tools* i...

how to get the co-ordinate values & labels when click on the plotted line

For e.g. try this code: a=[1 2 3 4]; b=[5 6 7 8]; plot(a,b) legend('signal1'); After this, goto *Tools* i...

9 years ago | 0

| accepted

Answered

Mask Initialization Commands in Generated Code

Refer this link: <http://www.mathworks.com/help/simulink/ug/mask-code-execution.html>

Mask Initialization Commands in Generated Code

Refer this link: <http://www.mathworks.com/help/simulink/ug/mask-code-execution.html>

9 years ago | 0